The purpose of this study was to determine activity of temozolomide combined with paclitaxel or epothilone B in vitro, and to investigate the combination of temozolomide with paclitaxel in a Phase I clinical trial. Melanoma cell lines A375P and DX3 were treated with temozolomide and either paclitaxel or epothilone B. Combination indices were determined to… (More)

AL-38022A is a novel synthetic serotonergic (5-HT) ligand that exhibited high affinity for each of the 5-HT2 receptor subtypes (Ki<or=2.2 nM), but a significantly lower (>100-fold less) affinity for other 5-HT receptors. In addition, AL-38022A displayed a very low affinity for a broad array of other receptors, neurotransmitter transport sites, ion channels,… (More)

The actions of neuropeptide Y (NPY) at the autonomic neuroeffector junction have been attributed to two main receptor subtypes. At NPY Y1 receptors, located postsynaptically, NPY has been shown to produce vasoconstriction, or to potentiate the action of other vasoconstrictor agents. At NPY Y2 receptors, located presynaptically on nerve terminals, NPY… (More)